baber/WOPTO huggingface dataset:
Patent EP-0146102-B1 (EP)
IPC: C07D279/02
Filed: 1984-12-10
Granted: 1989-03-01
Abstract: The process for the preparation of derivatives of 2-methyl-N-(2-pyridyl)-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide of the formulawherein R represents hydroxy (la) or substituted hydroxy OR<sub>1</sub> in which R<sub>1</sub> is the cinnamoyl radical -CO-CH=CH-C<sub>6</sub>H<sub>5</sub> (Ib) consists in reacting a strong base salt of 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid 1,1-dioxide with an acyl chloride R<sub>1</sub>Cl, in which R<sub>1</sub> is the cinnamoyl radical, or R<sub>2</sub>CI, in which R<sub>2</sub> is an aromatic or aliphatic C<sub>2</sub>-C<sub>6</sub> acyl radical to give the corresponding mixed anhydride, optionally esterified at position 4, which is then reacted with 2-aminopyridine to give the desired amide.
Patent EP-0135257-B1 (EP)
IPC: F04C29/00
Filed: 1984-06-18
Granted: 1987-12-09
Abstract: An improved supercharger (10) of the Roots-type. The supercharger includes a three-piece housing assembly (14, 16, 18) defining generally cylindrical chambers containing two rotors (20, 22) having meshed lobes (20c, 22c) of modified involute profile which pump air from an unshown inlet to an outlet (56). The rotors are fixed to stepped diameter shafts (24, 26) pressed into centrally located through bores in the rotors. Straight splines (24e, 26e) on the shafts form mating splines in the rotor bores to prevent rotation of the shafts in the bores. Bearing assembly (28, 30) disposed at adjacent ends (20a, 22a) of the rotors support one end of the rotors in the housing and fix the axial position of that end of rotors relative to the housing. Bearing assemblies (32, 34) at the outer adjacent ends (20b, 22b) of the rotors support the other end of the rotors in the housing. The bearing assemblies (32, 34) include inner races pressed on shaft bosses (24b, 26b) and outer races slidably disposed in wear-resistant sleeves pressed into bores in housing end section 18. The outer races of bearing assemblies (32, 34) are biased away from bearing assemblies (29, 30) to remove radial and axial bearing play in all of the bearing assemblies.
Patent EP-0137856-B1 (EP)
Title: Procede d'affichage d'une image
IPC: G09G5/38
Filed: 1984-03-19
Granted: 1991-10-16
Abstract: Un procédé d'affichage d'une image (IMG) étant tracée sur l'écran de traçage d'image (DFS) d'un tube à rayon cathodique est divisé en plusieurs étapes, consistant à introduire une dimension horizontale (Lx) et une dimension verticale (Ly) de l'image tracée, à obtenir un agrandissement K en utilisant des longueurs horizontales et verticales (Bx, By) de l'écran de traçage d'image et les dimensions Lx, Ly, à obtenir des coordonnées (Xs, Ys) d'un point de départ de traçage (DS') d'une image (IMG') obtenue en agrandissant K fois l'image (IMG), à spécifier les coordonnées (Xs', Ys') du point de départ de traçage sur l'écran, à obtenir des quantités de décalage horizontal et vertical Sx, Sy en utilisant les coordonnées (Xs, Ys), (Xs', Ys') des deux points de départ de traçage, et à afficher l'image (IMG) à l'écran (DFS) du tube à rayon cathodique en utilisant l'agrandissement K et les quantités de décalage Sx, Sy.
Patent EP-0158655-B1 (EP)
Title: Procede de fonctionement d'un metier automatique et application du procede
IPC: D03C1/08
Filed: 1984-10-01
Granted: 1987-07-01
Abstract: Le métier automatique est tout d'abord arrêté par un signal d'erreur d'un casse-trame (110). Pour la recherche de la trame, ou remet en position initiale le programme de tissage d'un dispositif de commande d'une installation de formation de pas et l'on effectue cette recherche pendant que le métier automatique avance. De la même façon, le transport du matériel est également ramené en position initiale. Pour simplifier le procédé, l'avancement du programme de tissage est bloqué lors de chaque cycle de recherche de trame au pas de chaîne suivant celui dans le quel on recherche le fil de trame cassé (130a). Le pas de chaîne à examiner forme ainsi un pas de chaîne double (134) qui reste ouvert sur deux trames. Une fois la recherche de trame terminée, le processus de tissage normal reprend. Mais si un autre fil de trame coupé est découvert, le cycle de recherche de trame est répété pour les pas de trame à chaque fois précédents, jusqu'à ce que tous les fils de trame coupés soient trouvés.
Patent EP-0150787-B1 (EP)
IPC: C07D333/38
Filed: 1985-01-20
Granted: 1988-04-27
Abstract: 4[[(2-(2-Thenoyl)amino-3,5-dibromophenyl)-methyl]-amino]cyclohexanol of formula (I): <CHEM> and pharmaceutically acceptable acid addition salt thereof have been found to have valuable therapeutic properties. Compound (I) may be prepared by reacting 4-[[(1-amino-3,5-dibromophenyl)-methyl]amino]cyclohexanol with thenoyl chloride.
Patent EP-0174500-B1 (EP)
IPC: E04B2/74
Filed: 1985-08-07
Granted: 1988-07-13
Abstract: 1. Mobile wall in the form of a partition wall, a partition wall element, a work or table surface, a frame such as a table frame, shelving, cupboard or the like, characterized by the fact that an insulated power distribution bus bar is integrated the wall (1) at at least one edge (1a) and/or surface (1b) for the connection of adapters.
Patent EP-0178708-B1 (EP)
IPC: C07D235/10
Filed: 1985-09-24
Granted: 1989-11-08
Abstract: Diphenyl ethers having the general formula I:- 
<CHEM>
 wherein R1 represents a hologen atom or haloalkyl group; R2 and R3, which may be the some or different, each independently represents a hydrogen or halogen atom or a nitro, cyano or holoalkyl group;
 one of Y and Z represents a nitrogen atom or an oxide thereof, and the other also represents a nitrogen atom or oxide thereof or alternatively represents the group CR4;
 X represents an oxygen or sulphur atom, a carbonyl, thiocarbonyl or sulphonyl group or a group NR5 or C(R4)2; R4 represents a hydrogen atom or a mercaptan, hydroxyl, alkoxy, alkylthio, alkylsulphonyl, alkyl, haloalkyl, amino, imino, alkylureido, alkylcarbonyloxyalkyl, alkoxycarbonylalkylthio, or alkylcarbamoyl group, provided that when two groups R4 ore attached to the some carbon atom, then said groups are not both hydroxyl, mercaptan or alkylthio; and
 R5 represents a hydrogen atom or a hydroxyl, alkoxy, alkylsulphonyl, alkyl, haloalkyl, amino, imino, alkylureido, alkylcarbonyloxyalkyl or alkylcarbamoyl group. Process for preparing such compositions, herbicidal compositions containing them, and their herbicidal use.
Patent EP-0157603-B1 (EP)
IPC: C07F7/18
Filed: 1985-03-28
Granted: 1989-09-06
Abstract: Compounds of formula (I):in which:R<sup>1</sup> represents a hydrogen atom, an alkyl group, a substituted alkyl group, a C<sub>2</sub>-C<sub>6</sub> alkenyl group, an aryl group, a substituted aryl group or a (C<sub>1</sub>-C<sub>6</sub> alkoxycarbonyl group; R<sup>2</sup> represents a hydrogen atom, a C<sub>1</sub>-C<sub>6</sub> alkyl group or a C<sub>3</sub> or C<sub>4</sub> alkenyl group; R<sup>3</sup> represents a hydrogen atom or a C<sub>1</sub>-C<sub>6</sub> alkyl group; R<sup>4</sup> represents a hydroxy group, a C<sub>1</sub>-C<sub>21</sub> aliphatic acyloxy group or an aromatic acyloxy group; R<sup>5</sup> represents a C<sub>1</sub>-C<sub>12</sub> alkyl group, a C<sub>1</sub>-C<sub>6</sub> alkoxy group, a hydroxy group, a C<sub>1</sub>-C<sub>7</sub> aliphatic acyloxy group or an aromatic acyloxy group; R<sup>6</sup> represents a hydrogen atom, a C<sub>1</sub>-C<sub>6</sub> alkyl group or a C<sub>1</sub>-C<sub>6</sub> alkoxy group; and n is 0, 1, or 2;and pharmaceutically acceptable salts thereof are valuable in the treatment of circulatory disorders and allergies.
Patent EP-0166517-B1 (EP)
IPC: B41C1/10
Filed: 1985-05-09
Granted: 1989-04-19
Abstract: A method of depositing metal such as copper on selected areas of an electrically conducting plate (24) having an insulating coating (28), for example an anodized aluminium plate, comprises irradiating selected areas of the coating (28) with laser energy to fracture the coating and expose the underlying conducting plate (24) over those areas. The plate is then immersed in a solution (72) containing copper ions and is negatively biased so that a thin layer of copper is electrolytically deposited in the selected areas to form copper features. The method is particularly suited to the rapid production of high quality, durable lithographic printing plates having a long shelf life.
Patent EP-0185615-B1 (EP)
IPC: C03B37/03
Filed: 1985-12-04
Granted: 1991-10-09
Abstract: The optical fiber paid out from a reel passes through an extrusion head, then through a cooling vat, the sheath extruded around it being pulled by a withdrawal device. The sheath then passes through a second vat, when the stranding element is withdrawn by an auxiliary withdrawal device under as low a tension as possible. In the second vat, the stranding element is reduced to a temperature lower than the ambient temperature so that contraction of the sheath ensures the excess length of the optical fiber.
Patent EP-0169895-B1 (EP)
Title: Compositions medicinales vegetales pour le traitement de quelques affections hepatiques et biliaires
IPC: A61K36/00
Filed: 1985-01-27
Granted: 1989-08-09
Abstract: Compositions médicinales végétales pour le traitement de quelques affections hépatiques et biliaires, caractérisées par la combinaison de plantes Epilobium hirsutum L., chamaenerion palustre schreb. et chamaenerion angustifolium (L) scop., le taux de combinaison étant 15...40, 20...50, 35...80, rapport par 100g de matière végétale.
Patent EP-0231183-B1 (EP)
IPC: B65H35/00
Filed: 1985-10-11
Granted: 1991-01-16
Abstract: A feeding out device for a paper web (21), withdrawable from a vertically supported roll (14), said paper web is axially unwindable from the inside of the roll. The object is to provide a feeding out device for paper qualities for which the paper falls by gravitation, which device feeds the paper out in planar state, which is comfortable to operate, which minimizes the risk for injuries at tearing off, and which is easy to "load" with a new roll. These functions are provided by that a force is arranged to act upon at least the inner or outer material part of the material web (21), located within the roll as seen in the unwinding direction, for arresting the material web to the roll.
Patent EP-0191396-B1 (EP)
Title: Process for the production of free-flowing granulates
IPC: B01J2/00
Filed: 1986-02-03
Granted: 1989-09-06
Abstract: A free-flowing granulate of a powder-form or fine-grained component and a liquid component; the granulate containing at least 20% by weight of the liquid component, is prepared by moving the powder-form or fine-grained component in a mixer-granulator, adding the liquid component while mixing until a moist granulate having a particle size of at most 1.5 mm is obtained, subsequently coarsening the granulate thus obtained with an increase in temperature to a particle size of from 0.4 to 4 mm and optionally coating this coarse granulate with another powder-form and/or fine-grained component at 60 DEG  to 90 DEG  C. The optionally coated granulate is converted by lowering the treatment temperature into a dry-looking, free-flowing, coarse-grained product, which if desired, may be coated with another powder-form and/or fine-grained material. Despite the high percentage of a liquid component, the granulate thus obtained appears as a dry granulate and is free-flowing.
Patent EP-0231529-B1 (EP)
Title: Cooking hob of glass-ceramic or similar material with a textured surface
IPC: F24C15/10
Filed: 1986-12-30
Granted: 1991-10-16
Abstract: In a cooking hob made of glass-ceramic or similar material, in particular one such which is decorated with a decor colour, given regions of the upper side are raised relative to their surrounding by at least 0.01 mm, preferably by at least 0.025 mm, so that the decor colour is not rubbed off in a visually disturbing manner by pans which are moved and/or by cleaning agents.
Patent EP-0196219-B1 (EP)
IPC: F16L58/18
Filed: 1986-03-25
Granted: 1992-07-22
Abstract: An article for protecting a substrate includes a preshaped member having a shape similar to that of the substrate being protected, the article having a thin layer of gel disposed in intimate contact with an innersurface of the member such that the gel is disposed in intimate contact with the substrate when the member is disposed therearound. Preferably, the gel comprises an open looped three-dimensional network, the gel being relatively soft, elastic, and having an ultimate elongation in excess of 100%.
Patent EP-0190064-B1 (EP)
IPC: A47C7/26
Filed: 1986-01-10
Granted: 1989-06-07
Abstract: 1. A vandal-proof seat covering of use more particularly for seats in public places and vehicles and adapted to cover a resilient seat element made of a combustible and tearable material, such as a foam cushion, the covering consisting of at least three layers disposed one above another, viz. : a first visible outer covering layer (6) of a thin material, a second intermediate vandal-proof layer in the form of a steel wire network (8), a third layer (10) or sublayer for protection made of a flexible material, the three layers being rigidly interconnected to form a flexible composite covering by sticking or by means of a flexible adhesive interposed between the first and third layers characterised in that the intermediate layer consists of a knitted fabric (8) of thin steel wire and the third layer (10) is a fire-proofing layer (10) comprising at least one unwoven layer (12) produced by the tufting of synthetic fire-resistant fibres.
Patent EP-0223834-B1 (EP)
IPC: H01J1/13
Filed: 1986-05-23
Granted: 1990-08-22
Abstract: A digital cathode current control circuit (50) for controlling the cathode current of a travelling wave tube (TWT) amplifier. The cathode current control circuit (50) includes circuitry (11) for providing a comparison signal (Vc) indicative of the occurrence and amplitude of TWT cathode current pulses; clocking circuitry responsive to the comparison signal (Vc) for providing a clock signal delayed relative to the occurrence of a cathode current pulse (Vc); comparison circuitry (13, 15) for comparing the comparison signal (Vc) with predetermined reference signals (VR1, VR2) indicative of a predetermined cathode current level, and for providing adjustment signals indicative of the adjustment of the TWT cathode current necessary to tend to achieve the predetermined cathode current; and counter circuitry clocked by the delayed clock signal for providing an output count in response to the adjustment signals.
Patent EP-0233529-B1 (EP)
IPC: F21Y103/00
Filed: 1987-01-31
Granted: 1991-04-10
Abstract: PCT No. PCT/DE87/00039 Sec. 371 Date Feb. 22, 1988 Sec. 102(e) Date Feb. 22, 1988 PCT Filed Jan. 31, 1987 PCT Pub. No. WO87/04771 PCT Pub. Date Aug. 13, 1987.There is provided a fluorescent lamp having a fluorescent tube and a connecting element for connection to a source of current. The connecting element includes a mains plug having contact plugs electrically connected to the fluorescent tube and projecting on one side of the mains plug. The area of the connecting element facing the contact plugs is in the shape of a housing for the fluorescent tube having an oblong shape with the mains plug located on the longitudinal side thereof.
Patent EP-0245798-B1 (EP)
IPC: H01H50/14
Filed: 1987-05-08
Granted: 1990-09-19
Abstract: A relay includes a coil body having a pair of flanges, a U-shaped core yoke, a flat armature, and at least one cooperating contact element anchored in the coil body. An angled leaf spring is secured to the armature, the leaf spring having an extension forming a contact spring and being simultaneously secured to said yoke by a U-shaped adjustment piece which serves as a bearing spring for the armature. All terminal elements are formed as tabs and are conducted downwardly out of the relay in a common plane perpendicular to the plane of integration of the relay so that an extremely narrow structure is provided.
Patent EP-0257383-B1 (EP)
IPC: B21B31/18
Filed: 1987-08-05
Granted: 1991-05-08
Abstract: The roll is seated in radial bearing (2) which is fitted in adapter element (3). The adapter element is slidable on roll stand (4). A separate axial bearing (5) is fitted in housing (6) by bearing cover (7). The cover has an extension in form of a piston rod (7a) which carries a ring piston (7b) which operates in double-acting hydraulic cylinder (8) arranged concentrically to the roll (1). The cylinder is fitted on two journals (9) allowing slight swivelling movement to take up deflection of the roll. For detecting the actual value position emitter (13) is fitted on the roll stand (4) facing the front surface of the rolls with movable element (14) in contact with side bar fixed on the bearing cover (3a).
Patent EP-0269813-B1 (EP)
IPC: B01D29/50
Filed: 1987-10-07
Granted: 1992-01-22
Abstract: The apparatus has a receiving chamber (2) for the sludge which is fed via a branch (2) by means of a pressure-raising pump. One end face of the receiving chamber (2) is provided with an emptying orifice which can be closed by means of a cover (4). Filter cartridges (7), which are made of a stainless steel and have a constant external diameter over their entire length, extend in the longitudinal direction of the receiving chamber. The filter cartridges are associated with a scraper disc (23) which extends over the entire open cross-section of the receiving chamber and is guided on the inside surface of the receiving chamber. This scraper disc is fitted with push-through channels for the filter cartridges (7). The scraper disc is mounted in a press-shift fit on the filter cartridges (7) and can be moved relative to the filter cartridges for scraping off the drained sludge cake. The filtrate is passed through the interior of the filter cartridges to a collection chamber and taken via a drain into the open (Figure 1). <IMAGE>
Patent EP-0262970-B1 (EP)
IPC: B01D53/34
Filed: 1987-10-01
Granted: 1992-07-15
Abstract: mercury vapour. The composition comprises an iodide and a polyhydric alcohol. It may include a pH reducer acid. A method of absorbing mercury comprising applying to the source of the mercury the above composition is described.
Patent EP-0271304-B1 (EP)
IPC: A61B5/00
Filed: 1987-12-07
Granted: 1990-11-14
Abstract: The tip of a catheter (21) fits into a cavity (12) in a boot (11) and is held gently (in the longitudinal direction) by a detent (13, 14) formed within the cavity. A calibration substance (17) faces the tip in a mechanically and optically standardized calibration relationship, to reflect light from within the catheter back into the catheter. The calibration substance (17) is held in constant, precise contact with the tip -- but passively, not by spring or other longitudinally forcible devices but by close fit between the tip and the precision-molded internal surfaces of the cavity. In the lateral direction the boot (11) may tightly grip the tip, at a point (26) where the optic fibers are protected against such force. To provide a reflection standard for calibration, the calibration substance is of standardized character and quality: it is preferably a homogeneous suspension of reflecting particles in translucent or transparent polymer. The entire boot (11) is preferably compression- or injection-molded from the calibration substance, except for a rigid, opaque outer skin. The catheter is shipped to a customer with the boot in place, ready for calibration on receipt or whenever thereafter the catheter is to be used. After calibration the boot is removed and discarded.
Patent EP-0275793-B1 (EP)
Title: Device to detachably attach a cutting insert to a tool holder
IPC: B23B27/16
Filed: 1987-12-24
Granted: 1991-07-10
Abstract: This invention relates to a device for releasably clamping a cutting insert on a tool-holder. A screw having a threaded shank adapted to be screwed in a tapped hold in the tool-holder passes through an eccentric cylindrical hole in the insert. The head of the screw includes, from the shank, a truncated bearing surface, a cylindrical bearing surface and a shoulder. The screw head cooperates with the edge and the wall of the eccentric hole in the insert to press the sides of the latter against the lateral stop faces of the tool-holder and the base of said insert against the bearing face of said tool-holder.
Patent EP-0251942-B1 (EP)
IPC: F16F15/02
Filed: 1987-06-12
Granted: 1990-08-08
Abstract: The invention relates to an apparatus of the vibrocompactor type for compacting carbonaceous blocks, and which comprises a vibrating table on which a carbonaceous paste is to be disposed, a heavy mass located below the table, and damper means located between the table and the mass for suspending the table above the mass. According to the invention, the damper means comprises inflatable pneumatic cushions. These cushions may be connected in parallel permanently to a source of fluid under a controllable pressure, or alternatively may be connected in parallel during the inflation of the cushions, and then isolated individually or in groups from the source of fluid. The apparatus may also include a means for measuring the pressure in each cushion or in a group of cushions, and a means for signalling the drop in pressure in each cushion or group.
Patent EP-0233135-B1 (EP)
Title: All-season pneumatic tire with chamfered tread blocks
IPC: B60C11/04
Filed: 1987-01-23
Granted: 1992-03-25
Abstract: All-season radial-ply pneumatic tire for passenger and light truck vehicles. A rubber tread is positioned radially outwardly of a carcass ply and belt structure. The tread has grooves that define blocks of rubber spaced apart circumferentially around the tread. Circumferentially-spaced corners of the rubber blocks are chamfered toward the respective bottoms of the grooves, thereby, to increase their respective stiffnesses to improve their uniformity of wear and also to reduce the amplitude of sound frequencies generated by the tire in normal use.
Patent EP-0295685-B1 (EP)
IPC: E01B9/68
Filed: 1988-06-16
Granted: 1990-12-05
Abstract: The device for fastening a rail to a tie (3) comprises an elastic intermediate plate (34) and above that a rigid pressure-distribution plate (35) which is mounted between the foot (2) of the rail (1) and the tie (3), guide plates (10, 11) fastened on the tie (3) for the lateral guiding of the rail foot (2), and clips (38) which act on the rail foot (2) and clamp the rail (1) onto the tie (3). The elastic intermediate plate (34) which protrudes on either side under the foot (2) of the rail (1) extends in each case into a receiving chamber (16, 17) formed by the guide plates (10, 11). As a result, the elastic intermediate plate (34) can produce a sufficient resistance moment against horizontal forces, so that a tilting of the rail is prevented. At the same time, the substantial forces of the clips (38) can be transferred directly over the guide plates (10, 11) to the tie (3), so that there is no possibility of a non-uniform deflection of the elastic intermediate plate (34) during assembling and thus of faults occurring in the inclination of the rails. 
<IMAGE>
Patent EP-0306747-B1 (EP)
IPC: B32B27/30
Filed: 1988-08-19
Granted: 1990-12-12
Abstract: A film made of plasticised PVC (polyvinyl chloride) has one glossy surface and another, matt surface. The glossy surface, which may also have been printed, is protected by a thin, transparent, separate film of polypropylene. This polypropylene film has preferably been biaxially stretched. This design facilitates winding-up of the glossy PVC film without folding and without impairing the glossy surface.